Abstract: A chemically amplified negative resist composition comprising (A) a photoacid generator in the form of an onium salt containing an aromatic sulfonic acid anion having a bulky substituent-bearing aromatic ring structure and a fluorinated substituent and (B) a base polymer is provided. The resist composition exhibits a high resolution during pattern formation and forms a pattern with reduced LER and fidelity.

Abstract: A comprehensive management method and apparatus for application traffic, and an electric device are provided. The method includes: marking a traffic request with a label, and transmitting the traffic request with the label to a user access layer gateway; managing and configuring rules; receiving the traffic request; analyzing the traffic request based on a traffic analyzing rule; identifying and filtering the traffic request based on a traffic filtering rule; performing secondary processing on the traffic request based on a traffic processing rule; and forwarding the traffic request after secondary processing to an application proxy gateway based on a traffic forwarding rule; and performing an in-traffic proxy and an out-traffic proxy.

Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to increase the grape plant's production yield. By selectively choosing specific weights of feathers and water, and treating the mixture, though one embodiment does not have water mixed in, to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then applied to the leaf surface of grape plants at different growth stages. Optionally, the KHP solution can be diluted by water, as taught in the specification, before applying to the leaf surface of the grape plants.

Abstract: Provided is a display panel. The display panel includes: a substrate; a first metal drive layer on a side of the substrate, wherein a plurality of conductive pads are arranged on the first metal drive layer; a light-absorbing layer on a side of the first metal drive layer, wherein an orthographic projection of the light-absorbing layer on the substrate is overlapped with an orthographic projection of the first metal drive layer on the substrate, and a plurality of first vias corresponding to the plurality of conductive pads are defined in the light-absorbing layer; a plurality of light-emitting units on a side of the light-absorbing layer, wherein the plurality of light-emitting units are electrically connected to at least part of the plurality of conductive pads through the plurality of first vias; and an auxiliary light-absorbing layer on a side of the plurality of light-emitting units.

Abstract: An organic electroluminescence device includes an anode, a cathode, and an emitting region disposed between the anode and the cathode, in which the emitting region includes a first emitting layer and a second emitting layer, the first emitting layer contains a first compound represented by a formula below, and the second emitting layer contains a second compound. At least one of R101 to R112 in the formula (100A), L101 or Ar101 in the formula (100B) has at least one deuterium atom. When only L101 has at least one deuterium atom, the at least one deuterium atom is bonded to a ring that is of rings forming L1 and directly bonded to a benz[a]anthracene ring in the formula (100A).

Abstract: In a semiconductor substrate, on an n+-type starting substrate constituting an n+-type drain region, an n?-type epitaxial layer constituting an n?-type drift region, another n-type epitaxial layer constituting an n-type current spreading region, and a p-type epitaxial layer constituting a p-type base region are sequentially stacked. In the epitaxial layers, a crystallinity in an active-region operating portion, in which a trench gate structure is formed, is superior to a crystallinity in a region outside the active-region operating portion by removing a portion of the epitaxial layers having the superior crystallinity. Thus, in the stacked structure, in an entire region outside the active-region operating portion, all portions where the minority carrier lifetime is longer than the minority carrier lifetime of the n?-type drift region are completely removed, thereby making the minority carrier lifetime uniform.

Abstract: The present disclosure relates to an asymmetric process for preparing nicotine without protection, in particular to a process for preparing optically pure nicotine by taking nicotinate as a starting material and carrying out four-step reaction. The process comprises the following steps: nicotinate and ?-butyrolactone are subjected to condensation reaction, asymmetric catalytic reduction reaction, activation, and reaction with methylamine to give optically pure nicotine. The asymmetric catalytic reduction for preparing the chiral alcohol intermediate compound with high optical activity is a key step of the method.

Abstract: A semiconductor device is provided. The semiconductor device includes a metal layer, a semiconductor layer in electrical contact with the metal layer, a two-dimensional (2D) material layer disposed between the metal layer and the semiconductor layer and having a 2D crystal structure, and a metal compound layer disposed between the 2D material layer and the semiconductor layer.

Abstract: Provided is a compound selected from the group consisting of shown in formula (I), (II), (III), or (IV). Provided is a composition consisting of solvates or soluble salts formed by pharmaceutically acceptable solvents and the compound selected from the group shown in formula (I), (II), (III), or (IV). Provided is a pesticide consisting of a diluter and the compound selected from the group shown in formula (I), (II), (III), or (IV).

Abstract: A semiconductor device includes a substrate having a semiconductor fin. A gate structure is over the semiconductor fin, in which the gate structure has a tapered profile and comprises a gate dielectric. A work function metal layer is over the gate dielectric, and a filling metal is over the work function metal layer. A gate spacer is along a sidewall of the gate structure, in which the work function metal layer is in contact with the gate dielectric and a top portion of the gate spacer. An epitaxy structure is over the semiconductor fin.

Abstract: The present application relates to a pyrazole-substituted cyclopentanol ester derivative and use thereof, and in particular to a compound represented by formula (I), an isomer thereof, or a pharmaceutically acceptable salt thereof.

Abstract: A semiconductor device is provided. The semiconductor device comprises: a substrate including an active region having an active cell region and a termination region surrounding the active region; a gate bus disposed in the active region to be non-overlapped with the active cell region; a gate electrode extending from the gate bus and disposed in the active cell region; a source region disposed on at least one side of the gate electrode in the active cell region; a gate insulating layer disposed between the gate bus and the substrate and between the gate electrode and the substrate; a gate metal disposed on the gate bus to be connected to the gate bus; and a source metal disposed on the gate electrode to be connected to the source region, wherein the gate bus and the gate electrode are disposed on the same layer.

Abstract: Organic light-emitting display panel are provided. The organic light-emitting display panel includes a substrate, a first electrode, a hole injection layer, a hole transport layer, a first electron blocking layer, a second electron blocking layer, a light-emitting layer, an electron transport layer, an electron injection layer, and a second electrode sequentially stacked in layers. A hole mobility of the first electron blocking layer is greater than a hole mobility of the second electron blocking layer. A highest occupied molecular orbital (HOMO) energy level of the first electron blocking layer is greater than a HOMO energy level of the second electron blocking layer, and the HOMO energy level of the second electron blocking layer is greater than a HOMO energy level of the light-emitting layer.

Abstract: A non-volatile memory device may include a channel layer extending in a first direction, a plurality of gate electrodes and a plurality of insulating layers spaced apart from the channel layer and alternately arranged in the first direction, a charge trap layer between the channel layer and the plurality of gate electrodes, and a charge tunneling layer between the channel layer and the charge trap layer. The plurality of gate electrodes may include M, A, and X, where M may include a metal; A may include a Group 13 element, a Group 14 element, or V, or a combination thereof; X may include carbon or nitrogen, and M, A, and X may be arranged to have a layered crystal structure.

Abstract: A quantum dot material is provided. The quantum dot material includes quantum dot bodies and a ligand material coordinated to the quantum dot bodies. The ligand material includes a coordination group and a photosensitive group bound to the coordination group. The photosensitive group is configured to undergo a cyclization addition reaction under light illumination to form a cross-linked ligand. A solubility of the cross-linked ligand in a solvent is less than a solubility of the ligand material in the solvent.

Abstract: A thin film transistor and a preparation method thereof, a display panel, and a display device. The thin film transistor includes an active structure and a gate that are stacked and insulated by an interlayer insulating layer, the active structure includes a source region, a drain region, and a channel region, the source region and the drain region are located on two sides of the channel region, and in a thickness direction of the interlayer insulating layer, a projection of the gate overlaps with a projection of the channel region; wherein the channel region includes a metal oxide material, a ratio of a number of indium atoms and a number of zinc atoms in the channel region is a, and a?4.

Abstract: A lubricating oil composition may have excellent fuel economy and high shear stability. Such a lubricating oil composition may include: a comb-like polymer (A1) having a weight average molecular weight (Mw) of less than 300,000; and a comb-like polymer (A2) having a Mw of at least 400,000. The (A1)/(A2) mass content ratio of the comb-like polymer (A1) to the comb-like polymer (A2) in terms of resin content may be at least 0.25.

Abstract: A display substrate including a base substrate and a driving module arranged on the base substrate, the driving module includes at least one driving unit, and the driving unit includes N stages of driving circuits; N is a positive integer, n is a positive integer less than or equal to N; the nth stage of driving circuit includes a (2n?1)th stage of output circuit, a 2nth stage of output circuit and a first node control circuit; the first node is electrically connected to the (2n?1)th stage of output circuit and the 2nth stage of output circuit respectively through a first connection line; the driving module also includes a scanning line; there are at least two mutually independent overlapping portions between the orthographic projection of the first connection line on the base substrate and the orthographic projection of the scanning line on the base substrate.

Abstract: Provided is a cell culture scaffold including a scaffold; and a cell culture coating layer which covers at least a portion of the surface of the scaffold and comprises a fusion polypeptide including a peptide for cell culture and a peptide for adhesion. Accordingly, the cell culture scaffold can achieve high cell culture efficiency due to having excellent adhesiveness with respect to various cells and being capable of stably proliferating adhered cells, can be stored at room temperature for several years, thus having excellent storage stability, prevents imaging interference, which can occur during cell observation or fluorescence analysis on the cell culture scaffold, due to the smooth surface of the cell culture coating layer formed by the fusion polypeptide, thus being applicable to various cell cultures, and, in particular, can express an excellent effect on the proliferation and differentiation of neural stem cells or neural precursor cells.

Abstract: Provided are an array substrate, a display panel and an electronic device. The array substrate includes a first scanning line located on a first metal layer and a semiconductor wire located on a semiconductor active layer. The first scanning line includes a first metal wire segment extending in a first direction and at least one second metal wire segment extending in a second direction from the first metal wire segment, and the first direction intersects with the second direction. The semiconductor wire includes a first semiconductor wire segment extending in the second direction and a second semiconductor wire segment extending in the first direction, and the first semiconductor wire segment is connected to the second semiconductor wire segment. The orthographic projection of the first metal wire segment on a substrate overlaps the orthographic projection of the first semiconductor wire segment on the substrate.